Man-in-the-middle attack definition:
Answer: Pending
Explanation:
Man-in-the-middle attacks: Someone or something is between the two devices who believe
they are communicating directly with each other. The “man in the middle” may be
eavesdropping or actively changing the data that is being sent between the two parties. You
can prevent this by implementing Layer 2 dynamic ARP inspection (DAI) and Spanning Tree
Protocol (STP) guards to protect spanning tree. You can implement it at Layer 3 by using
routing protocol authentication. Authentication of peers in a VPN is also a method of
preventing this type of attack.